// Fibonacci number generator in Java using recursion
    public class Fibo
    {
    	static final int COUNT = 40;
    	
    	private static long fibo(int i){
    		if (i < 3)
    			return 1;
    		else
    			return fibo(i-1) + fibo(i-2);
    	}
    	
    	public static void main(String[] args) {
    		System.out.println("Lasketaan fibo: " + COUNT);
    		long before = System.currentTimeMillis();
    		for (int i=1; i <= COUNT; i++)
    			System.out.println("Fibo: " + i + " = " + fibo(i));
    		long after = System.currentTimeMillis();
    		System.out.println("Laskenta kesti: " + (after - before) + " ms");
    	}
    }